baber/WOPTO huggingface dataset:
Patent NL-1014493-C1 (NL)
Title: Digital control device for bicycle rear light detects degree of light in atmosphere, capacity of rear light battery and state of movement of bicycle
Inventor: HUANG PENG-HSUN
IPC: B62J6/04
Filed: 2000-02-25
Granted: 2001-08-28
Abstract: The digital control device for a bicycle rear light detects the degree of light in the atmosphere, the capacity of the rear light battery and the state of movement of the bicytcle. It incorporates a micro-processor (10), an adjustment circuit (20), a capacity detector unit (30), a luminance detector unit (40), a drive force detector unit (50) and a light-emitting unit (60). The adjustment circuit and the capacity detector unit are connected with a battery installation.  The adjustment circuit carries out transformation and voltage regulation, supplying capacity to the microprocessor and the other units. If the capacity of the battery installation has the tendency to wane, the adjustment circuit ensures that the weak battery installation can provide normal activity over a period of time.
Patent NL-1016664-C1 (NL)
Title: Metal tile for creation of paths and accessible surfaces in outer areas is formed from thin metal plate and has supports formed by angular or triangular, cut-out side edges with which it rests on ground
Inventor: CLAESSENS WILLEM MARIA AUGUST
IPC: E01C5/22
Filed: 2000-11-21
Granted: 2002-05-22
Abstract: The metal tile (1) for creation of paths and accessible surfaces in outer areas is formed from thin metal plate and has supports formed by angular or triangular, cut-out side edges (2) with which it rests on the ground. The tile is made from steel or aluminum, with which it rests on the ground. The tile is made from steel or aluminum, with a thickness varying between 2 and 5mm. The angle between the upper surface of the tile and the plate-shaped side supports is chosen between 45 and 75 degrees.  Devices (6) are provided on the sides of the tiles for their interconnection. Also, the surfaces of the tiles can have anti-slip provision (7).
Patent NL-1025000-C1 (NL)
Title: Roller shutters for shop windows, comprises panels with grooves for pivotally engaging with lips in connecting profiles
Inventor: HOUT PETER WILLIAM VAN
IPC: E06B9/11
Filed: 2003-12-12
Granted: 2005-06-14
Abstract: The shutters comprise elongated panels with a length direction groove close to at least one length edge for pivotally engaging with a lip (7a, 7b) at the entrance to a length direction cavity (2a, 2b) in the length side of a connecting profile (1) between two panels when the length edge of the panel is located by this cavity. The panel can be pivoted through an angle of at least 20 deg. relative the groove length axis.
Patent NL-1031018-C1 (NL)
Title: Combination of storage container and a toilet cabin enables toilet cabin to be set simply in different positions relatively to storage container
Inventor: WOUW JOHANNES CORNELIS MARIA V
IPC: E04H1/12
Filed: 2006-01-27
Granted: 2006-02-24
Abstract: The combination (1) of a storage container (10) and a toilet cabin (20) enables the toilet cabin to be set simply in different positions relatively to the storage container. The toilet cabin can be moved through an opening in an outer wall (11) of the storage container. In each of the positions, however, the toilet cabin remains coupled to the storage container. A user has the choice of using the toilet cabin inside or outside the storage container. Since the toilet cabin is coupled to the storage container, the toilet cabin is practically immune from vandalism.
Patent RU-2005367-C1 (RU)
Title: Fishing method
Inventor: MELNIKOV VIKTOR N
IPC: A01K79/00
Filed: 1989-06-19
Granted: 1994-01-15
Abstract: FIELD: fishery. SUBSTANCE: net cell size for fishing-off single-species and multi-species shoals is chosen with consideration for by-catch of undersized fish, escape of commercial-size fishes, and death of fishes escaping from the net, or only some of these indices are taken into account is certain ratios. EFFECT: higher catch. 2 dwg, 4 tbl
Patent RU-2057130-C1 (RU)
Title: Ethers of (thio)morpholinyl- or piperazinyl alkylphenols or their stereoisomers, or their acid-additive salts and antiviral composition
Inventor: RAJMON ANTUAN STOKBROKS
IPC: A61P31/12
Filed: 1990-05-14
Granted: 1996-03-27
Abstract: FIELD: organic chemistry. SUBSTANCE: products: compounds of the formula (I)   where Het - residue of one of compounds of the formula II-VI; R 1  - C(O)=O=(C=C)-alkyl, hydrogen, C 1 -C 4 -alkyl, halogen, C 1 -C 4 -alkylthiogroup; R 2  - C 1 -C 4 -alkylsulfonyl, C 1 -C 4 -alkylsulfinyl or C 1 -C 4 -alkoxycarbonyl; R 3  - halogen, amino-group,  -alkyl, phenyl; R 4  - hydrogen or nitro-group; R 5  - hydrogen or C 1 -C 4 -alkoxycarbonyl; X - oxygen, sulfur or NR 6 ; R 6  - hydrogen or C 1 -C 4 -alkyl; n = 1-4 (whole number). Method involves the interaction of corresponding amine with heterocycle consisting of the residue of the formulas II-VI:           . EFFECT: improved method of synthesis. 8 cl, 4 tbl
Patent RU-2059029-C1 (RU)
Title: Self-moving roadway covering placer
Inventor: SAMUJLOV VIKTOR A
IPC: E01C19/48
Filed: 1990-05-11
Granted: 1996-04-27
Abstract: FIELD: road building equipment, particularly equipment for compacting road materials. SUBSTANCE: spring loaded pressing down plank 10 with vertical rods 11 are placed beyond compressing plank 8. Upper ends of the rods are fastened through cantilevers 41 on the compacting support plate 6. Plank 10 and rods 11 are interconnected with hinges. Loading force developed by springs of pressing down plank are adjusted by threaded sleeve. EFFECT: high-grade compression of covering materials in upper layers of the road. 2 cl, 4 dwg
Patent RU-2012115-C1 (RU)
Title: Gas combined-discharge ionizer
Inventor: VITSHAS ANATOLIJ F
IPC: H01S3/097
Filed: 1990-07-09
Granted: 1994-04-30
Abstract: FIELD: laser technology. SUBSTANCE: gas combined-discharge ionizer has charge voltage source, storage capacitor, switch, discharge chamber with ionizing electrodes, and two nonlinear inductance coils. Discharge-chamber electrodes are connected through one of inductance coils to storage capacitor. Other nonlinear inductance coil is inserted between storage capacitor and switch. Charge voltage source is connected to storage capacitor through second nonlinear inductance coil. Switch is connected in parallel with charge voltage source; ionizing electrodes of discharge chamber are insulated from medium by dielectric material. EFFECT: improved electron density in discharge, enlarged power input in combination discharge and radiation power of laser which is pumped by using combination discharge. 2 dwg
Patent RU-2047924-C1 (RU)
Inventor: KOZHANOV MIKHAIL G
IPC: G21C17/003
Filed: 1990-09-21
Granted: 1995-11-10
Abstract: Сущность изобретения: устройство содержит измерительный механизм, частью которого является верхний конец штока, расположенного внутри корпуса. Нижний конец штока жестко связан с ползуном. К ползуну шарнирно закреплен верхний конец шатуна. В месте соединения шатуна с коромыслом установлен ролик, а нижний конец коромысла шарнирно закреплен в корпусе. Для перемещения шатунно-коромыслового механизма в корпусе и ползуне имеются пазы. На наружной поверхности ползуна расположены гнезда для размещения в них шариков. При изменении горизонтального положения ролика, постоянно соприкасающегося с кожухом ядерного реактора, происходит вертикальное возвратно-поступательное движение ползуна, соединенного со штоком. Положение штока отмечается по шкале измерительного устройства. 1 з. п. ф-лы, 1 ил.
Patent RU-2002939-C1 (RU)
Inventor: PRUTSKOV VIKTOR M
IPC: E21B21/00
Filed: 1990-10-11
Granted: 1993-11-15
Abstract: Использование: дл  очистки промывочной  жидкости от шлама в скважинах путем его улавливани  в процессе бурени  скважин. Сущность  изобретени : шламоуловитель содержит кожух в  виде стакана, установленного на валу с резьбовыми  концами дл  встраивани  в бурильную колонну. Вал  пропущен через дно стакана с возможностью осевого  перемещени  при освобождении фиксирующего  узла. Над верхним срезом стакана установлены  ребра жесткости, одними концами в вертикальных  прорез х выполненных в его кромках, а  другими св заны с валом. В нижней части стакана  размещен диск. Диск жестко закреплен на валу  Стакан по верхнему срезу имеет диаметр, превышающий  диаметр дна. и установлен с возможностью  контактировани  дном с диском в верхнем  крайнем своем положении. Ребра жесткости в  верхней части имеют наклон от вертикали в сторону  направлени  вращени  вала. Изобретение повышает  эффективность шламоуловитела упрощает  конструкцию, ускор ет процесс освобождени  от  шлама и св занных с ним монтэжно-демонтажных  работ 2 ил.
Patent RU-2007580-C1 (RU)
Inventor: FEDORCHENKO ALEKSANDR I
IPC: E21D21/00
Filed: 1990-09-10
Granted: 1994-02-15
Abstract: FIELD: mining industry. SUBSTANCE: yielding roof bolting consists of wire anchors 1 anchored in boreholes, pick-up gears 3 made up of metal plates with central holes and clamping members 4 mounted on protruding ends of anchors 1. Clamping member 4 is fabricated in the form of metal plate with bolts and is installed in parallel to pick-up gear 3. Adjacent surfaces of pick- up gears 3 and of clamping members 4 are made wavy ad protruding ends of wires of anchors 1 are bent to different sides and are located between pick-up gears 3 and clamping members 4. EFFECT: increased reliability for underground construction in zones with intensive tectonic stresses. 2 cl, 1 dwg
Patent RU-2032116-C1 (RU)
Title: Drum-block brake
Inventor: VOLCHENKO ALEKSANDR IVANOVICH
IPC: F16D65/00
Filed: 1991-02-20
Granted: 1995-03-27
Abstract: FIELD: automotive industry. SUBSTANCE: brake has drum with two conical surfaces which interact with conical surfaces of two sections of the blocks. The conical surfaces of the drum, housings of blocks having Ш-shaped cross-section in the periphery direction, and sections with bases have various conicity. The conicity is lesser from the side of free edge of the drum rim and grater from the side of its pinching. Cylindrical heat pipes are received in outer and inner friction linings and in the body of the sections perpendicular to their friction surfaces. EFFECT: enhanced reliability. 3 dwg
Patent RU-2058829-C1 (RU)
Title: Device for electrostatic separation of particles
Inventor: SHLYAKHTENKO PAVEL G
IPC: B03C7/04
Filed: 1991-01-02
Granted: 1996-04-27
Abstract: FIELD: electrostatic separation of particles at continuous mode. SUBSTANCE: electrostatic particle separator has top additional electrodes, lower electrode rotation drive, diaphragm made of current-conducting material provided with holes. Lower electrode is made in form of a flat disc. Top electrodes hade concaved working surfaces and mounted radially beneath the lower electrode at some distance one from another one. Size between top electrode and lower electrodes reduces according to the direction of revolution of lower electrode. The diaphragm is disposed between top electrode and lower electrodes and is mounted in align with the lower electrodes. Holes made in diaphragm are located under top electrodes. Sizes of the holes reduce from peripheral part to central one. The diaphragm and lower electrode are connected with earthed pole of current supply. Particle collectors are fixed under the edge of lower electrode. EFFECT: improved efficiency. 2 cl, 3 dwg
Patent RU-2076811-C1 (RU)
Title: Cryostat for vehicle on magnetic suspension
Inventor: BOLYUKH VLADIMIR FEDOROVICH
IPC: B60L13/04
Filed: 1991-02-25
Granted: 1997-04-10
Abstract: FIELD: transport engineering; levitation systems. SUBSTANCE: cryostat has vessel 2 divided by partition 9 into two chambers. Hermetically sealed piston 12 installed in upper chamber for displacement divides upper chamber into two spaces. EFFECT: enlarged operating capabilities. 6 cl, 2 dwg
Patent RU-2016836-C1 (RU)
Title: Hand-operated onboard winch
Inventor: SEREBRYAKOV VIKTOR A
IPC: B66D3/12
Filed: 1991-01-31
Granted: 1994-07-30
Abstract: FIELD: seaplanes or amphibians. SUBSTANCE: hand-operated onboard winch intended preferably for seaplanes has housing 2 accommodating barrel 3 with load rope 4. Barrel 3 is connected with drive 5 through automatic brake 6. Drive 5 incorporates two sheave wheels 8 and 9 mounted on drive shaft 7. Ropes 10 and 11 are wound on sheave wheels 8 and 9 in mutually opposite directions. One end of each rope is fastened to respective sheave wheel. Second end of each rope is provided with handle. Each sheave wheel is fitted with torsion spring 15 and 16, one end of which is fastened to housing 2 and the second to sheave 8 or 9 respectively. Besides, each sheave wheel is provided with freewheel clutch 17 and 18 and drive 5 has fork 19 for successive engagement of clutches 17 and 18. EFFECT: improved reliability of winch operation. 5 dwg
Patent RU-2023678-C1 (RU)
Inventor: SHEREMET PAVEL Z
IPC: B01F7/00
Filed: 1991-04-04
Granted: 1994-11-30
Abstract: Изобретение относится к устройствам для растворения кислорода воздуха в воде. Аэратор содержит два коаксиальных полых вала, нижние концы которых соединены с роторами противоположного вращения, приводной электродвигатель со статором и ротором с валом, расположенный над полыми валами соосно, узел подачи воздуха. Аэратор снабжен корпусом, в котором на подшипниках установлен наружный полый вал, электродвигатель выполнен биротативным, а узел подачи воздуха выполнен в виде центростремительного компрессора, включающего в себя внутренее и внешнее рабочие колеса противоположного вращения. Внутреннее рабочее колесо выполнено из двух соосных и разделенных промежутком дисков с концентрическими рядами консольных лопаток на обращенных друг к другу сторонах, диски жестко соединены между собой посредством первого внутреннего ряда лопаток, общих для обоих дисков, из которых один соединен с валом электродвигателя, а второй, имеющий центральное отверстие, с верхним концом внутреннего полого вала, внешнее рабочее колесо выполнено в виде промежуточного диска, расположенного между дисками внутреннего рабочего колеса и имеющего с обеих сторон концентрические ряды консольных лопаток, расположенных между рядами лопаток внутреннего рабочего колеса, при этом посредством первого внешнего ряда лопаток промежуточного диска соединены со статором электродвигателя промежуточный диск и имеющий центральное отверстие соединительный диск, скрепленный с верхним концом наружного полого вала. 1 ил.
Patent RU-2021064-C1 (RU)
Title: Method for treatment of axis-symmetrical blanks by twisting
Inventor: MAZURSKIJ MIKHAIL I
IPC: B21J5/00
Filed: 1991-04-09
Granted: 1994-10-15
Abstract: FIELD: shaping the metals. SUBSTANCE: treatment of blank is carried out by application of axial compression force to its frontal parts and twisting by means of punches in compound container. Twisting is carried out during rotation of container parts. At treatment blank is moved along container till moment of passing the each its cross-section at least one time through joint point of container parts. In order to rich greater uniformity of deformation along blank height it is recommended to carry out moving and twisting simultaneously. Version is possible when moving the blank is carried out in turn with twisting. The greatest uniformity of blank treatment along height is received if moving and twisting are carried out simultaneously. In addition to that axial blank speed and angular speed of punch rotation are kept up constant concerning value. It is recommended to keep up identical angular speeds of punches and adjacent to them container parts. EFFECT: enhanced quality of blanks. 6 cl, 3 dwg
Patent RU-2020191-C1 (RU)
Title: Device for monitoring and control of ionic nitriding process
Inventor: PASTUKH IGOR M
IPC: C23C14/54
Filed: 1991-05-05
Granted: 1994-09-30
Abstract: FIELD: surface impregnation of metals. SUBSTANCE: device via low-pass filters is simultaneously connected to current strength, discharge voltage and part temperature transducers, has systems for comparison of these parameters with the preset ones, automatic variation of thyristor controller control voltage, algorithms of identification of non-standard situations, selector of non-standard situation signals, and delay, control voltage recovery, drop and alarm signalling circuits. EFFECT: enhanced reliability. 2 dwg
Patent RU-2023823-C1 (RU)
Title: Wide-span ripper
Inventor: SHLOJDO GENNADIJ A
IPC: E02F5/30
Filed: 1991-05-06
Granted: 1994-11-30
Abstract: FIELD: dredging. SUBSTANCE: ripper has bearing frame, working beam, power hydraulic cylinders for control of submerging and distance between axles, double-arm levers, ties, and frames of working members with teeth. The double-arm levers are interconnected and connected to the hydraulic cylinder for control of distance between axles through pivotally connected ties. The pivot is set in a guide provided on the working beam. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2019127-C1 (RU)
Title: Method of diagnosis of early stages of hypertensive disease
Inventor: VILKOV VLADIMIR G
IPC: A61B5/02
Filed: 1991-05-22
Granted: 1994-09-15
Abstract: FIELD: medicine. SUBSTANCE: systolic and diastolic arterial pressures in lying and standing positions are measured and values of average dynamic arterial pressure in these positions are calculated. The disease is diagnosed as hypertensive if the factual average arterial pressure in standing position exceeds the normal value estimated according to the formula A=0.37. B+69.06, where A is the normal value of the average arterial pressure in standing position, mm of mercury, and B is the factual value of the average arterial pressure in lying position, mm of mercury. EFFECT: simplification of diagnosing the early stages of hypertensive disease.
Patent RU-2026702-C1 (RU)
Title: Device for training hockey players
Inventor: GERASIMENKO VLADIMIR GEORGIEVI
IPC: A63B69/00
Filed: 1991-06-20
Granted: 1995-01-20
Abstract: FIELD: training devices. SUBSTANCE: device has four mannequins 6 with weighted lower parts 7, installed on bearing platforms to enable sliding over ice. The mannequins are installed on rods 3 to enable turning and equipping with hockey sticks 9. The rods are fastened to ends of two horizontal two-beam levers 1 provided with common pivot 2. Shock absorbers 4 are stretched between rods 3. The mannequins are moving over ice surrounding player, and their hockey sticks 8 are turning after a shock applied by an incident player. EFFECT: higher efficiency. 3 cl, 2 dwg
Patent RU-2048423-C1 (RU)
Inventor: DEULIN IGOR YA
IPC: B66C23/22
Filed: 1991-06-20
Granted: 1995-11-20
Abstract: Использование: для подачи грузов и оборудования в оконный проем здания. Сущность изобретения: производят строповку груза и включают привод подъема. В процессе подъема крюковая подвеска достигает наголовника стрелы и поворачивает стрелу в вертикальной плоскости относительно оси. Упор встречает подпружиненный двуплечий рычаг, поворачивает его относительно оси и выходит из паза эксцентрикового кулачка. Подъем груза прекращается. Так как опорный элемент поворотного кронштейна свободно опирается на колонную поверхность торцового эксцентрикового кулачка, закрепленного на телескопической стойке, боковая составляющая от действия силы тяжести повернет кронштейн вместе со стрелой и поднятым грузом. После этого груз опускают, отсоединяют его, а кронштейн со стрелой поворачивают посредством откидного рычага в исходное положение. 1 ил.
Patent RU-2000588-C1 (RU)
Inventor: MOKLOKOVA ELENA A
IPC: G02B25/02
Filed: 1991-06-24
Granted: 1993-09-07
Abstract: Использование: дл  визуальной диагностики  при осмотре малоосвещенных объектов , в том числе в медицинских цел х при  иридодиагностике. Сущность: устройство  содержит увеличительную линзу, оправку и  держатель, состо щий из последовательно  соединенных источника питани , источника  света и световода. Второй выходной торец  световода прижат к верхней части поверхности  линзы пружиной, соединенной с оправой  линзы. 5 з. п. ф-лы. 3 ил.
Patent RU-2063236-C1 (RU)
Title: Method of preparing total polysaccharides showing antiinflammatory activity
Inventor: BUBENCHIKOVA VALENTINA NIKOLAE
IPC: A61K35/76
Filed: 1991-06-27
Granted: 1996-07-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: method involves extraction of centaury blue herb or grist with hot water (after preliminary flavonoids isolation) at ratio raw : extractant = 1:(15-20) for 40-50 min, extract evaporation, precipitation with 90% ethanol, filtration and drying. Yield is increased from 4.5% to 9.5%. EFFECT: simplified method, increased yield. 2 tbl
Patent RU-2026272-C1 (RU)
Title: Gun-powder composition
Inventor: KRIVOSHEEV NIKOLAJ A
IPC: C06B25/24
Filed: 1991-06-03
Granted: 1995-01-09
Abstract: FIELD: development of gun-powder compositions. SUBSTANCE: gun-powder composition has, wt.-%: ballistite gun-powder grains 15-20; ammonium nitrate grains 45-60; water 9-13; thickening agent 0.5-2.0; cross-linking addition 0.05-0.10, and granulated pyropowder containing, wt.-%: alcohol-ether mixture 1.0-2.5; diphenylamine 1-2; water 0.5-1.5, and pyroxylin - the rest. Carboxymethylcellulose sodium salt or polyacrylamide are used as thickening agent, and potassium bichromate, alum chromium sulfate or ferric sulfate are used as cross-linking agent. EFFECT: enhanced effectiveness of gun-powder composition due to decreased sensitivity to mechanical effects, decreased volume of toxic gases, increased oxygen balance. 3 cl, 1 tbl
Patent RU-2007464-C1 (RU)
Inventor: VASILEV MIKHAIL G
IPC: C21B13/00
Filed: 1991-06-17
Granted: 1994-02-15
Abstract: FIELD: metallurgy, thermal power engineering. SUBSTANCE: installation is designed for burning of solid fuel and coke-free production of cast iron. Novelty of installation is connection of forehearth with uptake and with two or several reaction chambers of modular design by means of internal slag siphons. During operation one of chambers is disconnected due to technical necessity. Thanks to provision for continuous supply of gas into uptake and further on into boiler power installation stable thermal condition is created in the latter which leads to prolonged service life of installation. EFFECT: prolonged service life. 2 dwg
Patent RU-2028662-C1 (RU)
Title: Device for conflict detection in local computer network
Inventor: SIROTKIN SERGEJ L
IPC: G06F13/376
Filed: 1991-07-01
Granted: 1995-02-09
Abstract: FIELD: computer engineering. SUBSTANCE: device is provided with half-wave rectifier 3, comparator 5, delay elements 6 and 7, AND gates 8-10, d flip-flops 11, 12, counters 13, 14, code-to-voltage converters 15, 16, comparison circuit 17, one-shot multivibrator 18, register 19, first OR gate 20, second OR gate 21. When adding signals coming from one or more subscribers in multidrop line, conflicts can be detected both by increase in total signal and by its decrease, depending on time position of signal addend pulses. Automatic control of comparator threshold levels provides for adapting to signal levels in multidrop line. EFFECT: improved reliability of conflict detection in local computer network. 2 dwg
Patent RU-2102759-C1 (RU)
Inventor: MARK NORMAN BOBROU
IPC: C12Q1/42
Filed: 1990-03-28
Granted: 1998-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: method involves immobilizing analyte-depending enzymatic activating system with catalyzable sedimentation of reporter by means of conjugate activation composed of detectable marked substratum specific for the given enzymatic system. The mentioned conjugate interacts with the analyte-depending enzymatic activating system producing activated conjugate that sediments later. Wherever activated conjugate receptor is immobilized, the mentioned receptor does not react with the analyte-depending enzymatic activating system. Another version of the method is based on utilizing reporter sedimentation to amplify reporter signal. EFFECT: enhanced performance characteristics. 19 cl, 7 dwg, 2 tbl